PAC OptiDist 2 is a fully automated instrument for atmospheric distillation, engineered for high precision, reliability and ease of use in the lab. The instrument builds on the experience gained from the original OptiDist and is designed to deliver consistent results across sample types.

With a redesigned cooling system and advanced optimiser technology, OptiDist 2 is an efficient choice for distillation analysis according to the most common standard methods.

How OptiDist 2 works

A 100 ml specimen is distilled under the conditions prescribed for the boiling group into which the sample falls, in a batch distillation at ambient pressure. Temperature readings and condensate volumes are recorded systematically, and results are commonly expressed as percent evaporated or percent recovered versus the corresponding temperature.

OptiDist 2 enables truly “one button” operation. You select the boiling group of the sample and press the Start button.

Features

• Dual optimiser technology for accurate real-time temperature control and repeatable results
• Thermosiphon condenser cooling system with no moving parts for long-term reliability
• Modular construction for easy and quick maintenance
• New user interface with capacitive touch screen display
• Backwards compatible with OptiDist flasks and volume gauges
• Compatible with both IRIS and PACe for lab monitoring
• Automatic fire detection and extinguishing system, compatible with CO2 or N2
• VOC extractor system included as standard in all units

Standards and methods

OptiDist 2 complies with ASTM D86, D1078, D850, EN ISO 3405, ISO 918, IP 123, IP 195 and DIN 51 751, as well as further methods such as JIS K2254 and GOST 2177.

Delivered with

OptiDist 2 is a compact, self-contained instrument with a factory-filled CFC-free thermosiphon cooling system, delivered with all accessories to begin testing straight away: 125 ml flask, 100 ml receiver, vapour probe with centring device, heater plates of 38 and 50 mm, silicone tube for flask connection, receiver cap and condenser cleaner.

Contact us to learn more about PAC OptiDist 2.

HERZOG OPTIDIST